How to Check Tyre Condition?
Checking the condition of your tyres is an essential part of vehicle maintenance and ensuring your safety on the road. Regular inspections can help you identify any potential issues or signs of wear that may require attention.
Here are some key steps to check the condition of your tyres
1° Visual inspection
Start by visually inspecting your tyres. Look for any visible signs of damage, such as cuts, bulges, or sidewall cracks. Check for embedded objects like nails or screws that could cause punctures. Also, examine the tread pattern for any irregular wear, which may indicate alignment or suspension problems.
2° Tread depth
Adequate tyre tread depth is crucial for maintaining proper traction on the road. Use a tread depth gauge or the tread wear indicator bars moulded into the tyres to measure the depth. The legal minimum tread depth is typically around 1.6mm. If the tread depth is approaching or below this limit, it is a sign that your tyres need to be replaced.
3° Tyre pressure
Maintaining the correct tyre pressure is essential for optimal performance and safety. Use a tyre pressure gauge to check the air pressure in each tyre, including the spare. Refer to your vehicle's owner's manual or the placard located on the driver's door jamb for the recommended tyre pressure. Ensure that all tyres are inflated to the proper level.
4° Tread wear patterns
Inspect the tread wear patterns across the width of the tyre. Uneven tread wear can indicate issues with wheel alignment, suspension components, or improper tyre inflation. Look for excessive wear on the inner or outer edges, centre, or one side of the tyre. If you notice irregular wear, it is advisable to have your vehicle inspected by a professional for alignment or suspension adjustments.
5° Age and distance travelled
Consider the age and mileage of your tyres. Tyres have a limited lifespan, even with proper care. If your tyres are older than six years, regardless of their tread depth, it is recommended to have them inspected by a tyre professional. Additionally, if your tyres have reached the manufacturer's recommended distance travelled limit, it may be time to consider replacing them.
If you notice any concerning signs during your inspection, such as damage, excessive wear, or low tread depth, it is crucial to take appropriate action. Consult with a qualified tyre specialist for further evaluation and necessary tyre replacements or repairs.
How to check tyre expiry date?
The manufacturing date is often referred to as the tyre's "DOT code." It is a series of numbers and letters on the sidewall of the tyre. Usually located towards the inner side of the tyre and starts with the letters “DOT”. The last four digits of the DOT code represent the manufacturing date of the tyre. The first two digits indicate the week, while the last two digits represent the year of manufacture. For example, if the last four digits are "2419," it means the tyre was manufactured in the 24th week of 2019.
Once you have identified the manufacturing date, you can determine the age of the tyre. Subtract the manufacturing year from the current year to get the age of the tyre. For instance, if the manufacturing year is 2019 and the current year is 2023, the tyre is approximately 4 years old.